Extractive Metallurgy Of Activated Minerals
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Extractive Metallurgy Of Activated Minerals
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Author : P. Baláž
language : en
Publisher: Elsevier
Release Date : 2000-04-28
Extractive Metallurgy Of Activated Minerals written by P. Baláž and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-04-28 with Technology & Engineering categories.
Mechanical activation of solids is a part of mechanochemistry, the science with a sound theoretical foundation exhibiting a wide range of potential application. Mechanical activation itself is an innovative procedure where an improvement in technological processes can be attained via a combination of new surface area and defects formation in minerals. Mechanical activation is of exceptional importance in extractive metallurgy and mineral processing and this area forms the topic of this book and is the result of more than twenty years of research and graduate teaching in the field. In pyrometallurgy, the mechanical activation of minerals makes it possible to reduce their decomposition temperatures or causes such a degree of disordering that the thermal activation may be omitted entirely. The potential mitigation of environmental pollutants is becoming increasingly important in this context. The lowering of reaction temperatures, the increase of the rate and amount of solubility, preparation of water soluble compounds, the necessity for simpler and less expensive reactors and shorter reaction times are some of the advantages of mechanical activation in hydrometallurgy. The environmental aspects of these processes are particularly attractive. Several industrial processes are examined and their flowsheets are presented as succesful of activation. In these processes, the introduction of a mechanical activation step into the technological cycle significantly modifies the subsequent steps. The book is designed for researchers, teachers, operators and students in the areas of extractive metallurgy, mineral processing, mineralogy, solid state chemistry and materials science.It will encourage newcomers to the mechanochemistry to do useful research and discover novel applications in this field.
Sme Mineral Processing And Extractive Metallurgy Handbook
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Author : Courtney A. Young
language : en
Publisher: Society for Mining, Metallurgy & Exploration
Release Date : 2019-02-01
Sme Mineral Processing And Extractive Metallurgy Handbook written by Courtney A. Young and has been published by Society for Mining, Metallurgy & Exploration this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-01 with Technology & Engineering categories.
This landmark publication distills the body of knowledge that characterizes mineral processing and extractive metallurgy as disciplinary fields. It will inspire and inform current and future generations of minerals and metallurgy professionals. Mineral processing and extractive metallurgy are atypical disciplines, requiring a combination of knowledge, experience, and art. Investing in this trove of valuable information is a must for all those involved in the industry—students, engineers, mill managers, and operators. More than 192 internationally recognized experts have contributed to the handbook’s 128 thought-provoking chapters that examine nearly every aspect of mineral processing and extractive metallurgy. This inclusive reference addresses the magnitude of traditional industry topics and also addresses the new technologies and important cultural and social issues that are important today. Contents Mineral Characterization and AnalysisManagement and ReportingComminutionClassification and WashingTransport and StoragePhysical SeparationsFlotationSolid and Liquid SeparationDisposalHydrometallurgyPyrometallurgyProcessing of Selected Metals, Minerals, and Materials
Extractive Metallurgy Of Copper
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Author : William G. Davenport
language : en
Publisher: Elsevier
Release Date : 2002-09-19
Extractive Metallurgy Of Copper written by William G. Davenport and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-09-19 with Technology & Engineering categories.
This new edition has been extensively revised and updated since the 3rd edition published in 1994. It contains an even greater depth of industrial information, focussing on how copper metal is extracted from ore and scrap, and how this extraction could be made more efficient. Modern high intensity smelting processes are presented in detail, specifically flash, Contop, Isasmelt, Noranda, Teniente and direct-to-blister smelting. Considerable attention is paid to the control of SO2 emissions and manufacture of H2SO4. Recent developments in electrorefining, particularly stainless steel cathode technology are examined. Leaching, solvent extraction and electrowinning are evaluated together with their impact upon optimizing mineral resource utilization. The book demonstrates how recycling of copper and copper alloy scrap is an important source of copper and copper alloys. Copper quality control is also discussed and the book incorporates an important section on extraction economics. Each chapter is followed by a summary of concepts previously described and offers suggested further reading and references.
Titanium Dioxide
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Author : Magdalena Janus
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-07-26
Titanium Dioxide written by Magdalena Janus and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-26 with Science categories.
Titanium dioxide is mainly used as a pigment and photocatalyst. It is possible to find it in food, cosmetics, building materials, electric devices, and others. This book contains chapters about characteristics of anatase and rutile crystallographic structure of titanium dioxide and the use of theoretical calculation for photoactivity determination.
Characterization Of Minerals Metals And Materials 2020
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Author : Jian Li
language : en
Publisher: Springer Nature
Release Date : 2020-01-23
Characterization Of Minerals Metals And Materials 2020 written by Jian Li and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-23 with Technology & Engineering categories.
This collection gives broad and up-to-date results in the research and development of materials characterization and processing. Topics covered include advanced characterization methods, minerals, mechanical properties, coatings, polymers and composites, corrosion, welding, magnetic materials, and electronic materials. The book explores scientific processes to characterize materials using modern technologies, and focuses on the interrelationships and interdependence among processing, structure, properties, and performance of materials.
Hydrometallurgy
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Author : T Havlik
language : en
Publisher: Elsevier
Release Date : 2014-01-23
Hydrometallurgy written by T Havlik and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-23 with Technology & Engineering categories.
This book is concerned with the theoretical principles of hydrometallurgical processes and engineering aspects. The hydrometallurgical processes of production of copper are discussed and leaching of chalcopyrite as the main sulphide mineral of copper processed in industry is used as an example. The book is suitable as a university textbook for students of metallurgy. - Examines the different techniques involved - Discusses the production of specific metals using hydrometalluric processes - Looks at the future of hydrometallurgy
Electrochemistry In Mineral And Metal Processing 8 Emmp 8
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Author : Fiona M. Doyle
language : en
Publisher: The Electrochemical Society
Release Date : 2010-04
Electrochemistry In Mineral And Metal Processing 8 Emmp 8 written by Fiona M. Doyle and has been published by The Electrochemical Society this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-04 with Science categories.
This issue of ECS Transactions contains papers on electrochemical aspects of concentrating and extracting base, precious and light metals from their ores and secondary materials, and associated energy and environmental considerations. Both fundamental and applied work is covered with emphasis on recent progress in: (1) mineral flotation, (2) hydrometallurgy, (3) electrowinning and refining, (4) environmental technologies associated with mineral and metal processing, (5) electrochemical methods for secondary metal production, and (6) recovery of metals from wastes.
Mineral Processing On The Verge Of The 21st Century
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Author : C. Hicyilmaz
language : en
Publisher: Routledge
Release Date : 2017-10-06
Mineral Processing On The Verge Of The 21st Century written by C. Hicyilmaz and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-06 with Technology & Engineering categories.
This collection of papers covers many topics in the area of mineral processing, such as: physical enrichment processing; fine particle processing; flotation fundamentals and technology; industrial minerals processing; and waste treatment and utilization.
Environmental Mechanochemistry
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Author : Matej Baláž
language : en
Publisher: Springer Nature
Release Date : 2021-10-22
Environmental Mechanochemistry written by Matej Baláž and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-22 with Science categories.
This book provides a comprehensive overview on mechanochemistry including its history, high-energy ball milling process, equipment used and fundamentals behind the observed scientific phenomena. It also shows that mechanochemistry is highly applicable in the field of waste treatment. The text reviews 1017 studies utilizing mostly high-energy ball milling for the treatment of various types of consumer, technogenic and agricultural waste. The text is divided into chapters based on individual waste types. The book presents an Appendix compiling all studies arranged according to the application that the recycled waste is meant for. In this way, readers from both academia and companies interested either in the treatment of a particular waste, or particular application might easily locate sections of interest.
Exploratory Analysis Of Metallurgical Process Data With Neural Networks And Related Methods
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Author : C. Aldrich
language : en
Publisher: Elsevier
Release Date : 2002-04-19
Exploratory Analysis Of Metallurgical Process Data With Neural Networks And Related Methods written by C. Aldrich and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-04-19 with Science categories.
This volume is concerned with the analysis and interpretation of multivariate measurements commonly found in the mineral and metallurgical industries, with the emphasis on the use of neural networks.The book is primarily aimed at the practicing metallurgist or process engineer, and a considerable part of it is of necessity devoted to the basic theory which is introduced as briefly as possible within the large scope of the field. Also, although the book focuses on neural networks, they cannot be divorced from their statistical framework and this is discussed in length. The book is therefore a blend of basic theory and some of the most recent advances in the practical application of neural networks.